Ecologists use the term 'sky island' for mountaintops that function like islands in a sea of desert — isolated patches of cooler, wetter habitat surrounded by conditions that most of their species cannot survive. Toro Peak is a textbook example. The limber pines that grow near its summit are ice age relics, species that once populated a far larger zone across the Southwest when the climate was cooler and wetter. As warming dried the lowlands after the last glacial maximum, these populations retreated upslope, stranded on peaks where conditions still permit their survival. The pines on Toro Peak are among the southernmost in California, hanging on at the limits of where their species can exist.

The USGS benchmark on Toro Peak was registered in 1939, formalizing what travelers had observed for decades: on a clear day the summit commands an extraordinary panorama. To the north, the Coachella Valley spreads below like a relief map, with Palm Springs and the cluster of resort cities visible along its floor. To the east, the Salton Sea glints in its depression below sea level. In the best atmospheric conditions — typically after a winter storm has scoured the air — the eye can reach Charleston Peak in Nevada, over 200 miles away. The view is a reminder of the physical scale of the Mojave and Sonoran deserts, emptiness that stretches with only minor interruption almost to the horizon.

Toro Peak is accessible by a dirt road from State Route 74, the Palms to Pines Highway, though the route ends at a locked gate near 8,200 feet elevation — roughly 500 vertical feet and about a mile of hiking below the summit. The road and the locked gate reflect the summit's jurisdictional complexity: access requires coordination across multiple land management entities, and the summit itself is not generally open to the public on a casual basis. This makes Toro Peak less visited than its stature as the range's highest point might suggest — a summit that most visitors to the Coachella Valley can see from below without ever reaching.